125369468

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{121013}}^1$

素因数の和:121061

約数の個数: 24

約数和(自身を含む): 257517792

約数和(自身を除く): 132148324

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 121013, 242026, 484052, 847091, 1694182, 3388364, 4477481, 8954962, 17909924, 31342367, 62684734, 125369468]

約数ペア:

[(1, 125369468), (2, 62684734), (4, 31342367), (7, 17909924), (14, 8954962), (28, 4477481), (37, 3388364), (74, 1694182), (148, 847091), (259, 484052), (518, 242026), (1036, 121013)]